diff options
Diffstat (limited to 'OpenPGP-Keychain/src/com/google/zxing/Result.java')
-rw-r--r-- | OpenPGP-Keychain/src/com/google/zxing/Result.java | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/OpenPGP-Keychain/src/com/google/zxing/Result.java b/OpenPGP-Keychain/src/com/google/zxing/Result.java deleted file mode 100644 index ee1af527e..000000000 --- a/OpenPGP-Keychain/src/com/google/zxing/Result.java +++ /dev/null @@ -1,143 +0,0 @@ -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.zxing; - -import java.util.Enumeration; -import java.util.Hashtable; - -/** - * <p>Encapsulates the result of decoding a barcode within an image.</p> - * - * @author Sean Owen - */ -public final class Result { - - private final String text; - private final byte[] rawBytes; - private ResultPoint[] resultPoints; - private final BarcodeFormat format; - private Hashtable resultMetadata; - private final long timestamp; - - public Result(String text, - byte[] rawBytes, - ResultPoint[] resultPoints, - BarcodeFormat format) { - this(text, rawBytes, resultPoints, format, System.currentTimeMillis()); - } - - public Result(String text, - byte[] rawBytes, - ResultPoint[] resultPoints, - BarcodeFormat format, - long timestamp) { - if (text == null && rawBytes == null) { - throw new IllegalArgumentException("Text and bytes are null"); - } - this.text = text; - this.rawBytes = rawBytes; - this.resultPoints = resultPoints; - this.format = format; - this.resultMetadata = null; - this.timestamp = timestamp; - } - - /** - * @return raw text encoded by the barcode, if applicable, otherwise <code>null</code> - */ - public String getText() { - return text; - } - - /** - * @return raw bytes encoded by the barcode, if applicable, otherwise <code>null</code> - */ - public byte[] getRawBytes() { - return rawBytes; - } - - /** - * @return points related to the barcode in the image. These are typically points - * identifying finder patterns or the corners of the barcode. The exact meaning is - * specific to the type of barcode that was decoded. - */ - public ResultPoint[] getResultPoints() { - return resultPoints; - } - - /** - * @return {@link BarcodeFormat} representing the format of the barcode that was decoded - */ - public BarcodeFormat getBarcodeFormat() { - return format; - } - - /** - * @return {@link Hashtable} mapping {@link ResultMetadataType} keys to values. May be - * <code>null</code>. This contains optional metadata about what was detected about the barcode, - * like orientation. - */ - public Hashtable getResultMetadata() { - return resultMetadata; - } - - public void putMetadata(ResultMetadataType type, Object value) { - if (resultMetadata == null) { - resultMetadata = new Hashtable(3); - } - resultMetadata.put(type, value); - } - - public void putAllMetadata(Hashtable metadata) { - if (metadata != null) { - if (resultMetadata == null) { - resultMetadata = metadata; - } else { - Enumeration e = metadata.keys(); - while (e.hasMoreElements()) { - ResultMetadataType key = (ResultMetadataType) e.nextElement(); - Object value = metadata.get(key); - resultMetadata.put(key, value); - } - } - } - } - - public void addResultPoints(ResultPoint[] newPoints) { - if (resultPoints == null) { - resultPoints = newPoints; - } else if (newPoints != null && newPoints.length > 0) { - ResultPoint[] allPoints = new ResultPoint[resultPoints.length + newPoints.length]; - System.arraycopy(resultPoints, 0, allPoints, 0, resultPoints.length); - System.arraycopy(newPoints, 0, allPoints, resultPoints.length, newPoints.length); - resultPoints = allPoints; - } - } - - public long getTimestamp() { - return timestamp; - } - - public String toString() { - if (text == null) { - return "[" + rawBytes.length + " bytes]"; - } else { - return text; - } - } - -} |